200787638

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{11621}}^1$

素因数の和:11839

約数の個数: 16

約数和(自身を含む): 308773296

約数和(自身を除く): 107985658

約数列:

[1, 2, 53, 106, 163, 326, 8639, 11621, 17278, 23242, 615913, 1231826, 1894223, 3788446, 100393819, 200787638]

約数ペア:

[(1, 200787638), (2, 100393819), (53, 3788446), (106, 1894223), (163, 1231826), (326, 615913), (8639, 23242), (11621, 17278)]